Properties of the Number -216265

Two Hundred Sixteen Thousand Two Hundred Sixty-Five

Basics

Value: -216266 → -216265 → -216264

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 7 × 37 × 167

Divisors: 1, 5, 7, 35, 37, 167, 185, 259, 835, 1169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100110011001001

Octal: -646311

Duodecimal: -A51A1

Hexadecimal: -34cc9

Square: 46770550225

Square Root: 465.04300876370564

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of partitions of n with up to seven distinct kinds of 1. A320694

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 203", based on the 5-celled von Neumann neighborhood. A270726